Ritchey WCS Logic 1-1/8" Threadless Headset: EC34/28.6 EC34/30 Black Model=Max SLR Gel Superflow Saddle Classic-lifetime comfort shapes to your

Classic-lifetime comfort shapes to your body cool in hot weather

The FSA Orbit X threadless headset is constructed of aluminum and features sealed cartridge bearings

Color Gray Rings 50/34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 10 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Gray keyword search EFCRS400CX04X

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}SRAM Rival Apex DoubleTap Right Shift Lever Assembly

Ritchey WCS Logic 1-1/8" Threadless Headset: EC34/28.6 EC34/30 Black Model=Max SLR Gel Superflow Saddle Classic-lifetime comfort shapes to yourRitchey WCS Logic 1 1 8" Threadless Headset: EC34 28. 6 EC34 30 Black. The Ritchey Logic WCS threadless headset features angular contact cartridge bearings. Logic WCS uses angular contact cartridge bearings TECH SPECS Color Black Lower Stack Height 12. 9 Bearing Type Cartridge Crown Race 30 Weight 110 Defined Color Black Upper Stack Height 15. 4 S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34